47543894

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{9239}}^1$

素因数の和:9355

約数の個数: 16

約数和(自身を含む): 74511360

約数和(自身を除く): 26967466

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 9239, 18478, 286409, 572818, 766837, 1533674, 23771947, 47543894]

約数ペア:

[(1, 47543894), (2, 23771947), (31, 1533674), (62, 766837), (83, 572818), (166, 286409), (2573, 18478), (5146, 9239)]